Tranyi/blazer @ 552d49d345a7c3f7d98a155b81ba5f6638c604c8

DJ Burdick 552d49d345 fix for json_escape prior to versions 4.1 of rails		9 lat temu
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blazer	552d49d345 fix for json_escape prior to versions 4.1 of rails	9 lat temu
layouts	73970e3760 Fixed charts on query creation	10 lat temu